theoraenc: Specify array size

Fixes error: initialization of flexible array member is not allowed

diff --git a/ext/theora/gsttheoraenc.c b/ext/theora/gsttheoraenc.c
index bb784c3..8fba25b 100644 (file)
--- a/ext/theora/gsttheoraenc.c
+++ b/ext/theora/gsttheoraenc.c
@@ -530,7 +530,7 @@ theora_enc_get_supported_formats (void)
   static const struct
   {
     th_pixel_fmt pixelformat;
-    const char fourcc[];
+    const char fourcc[5];
   } formats[] = {
     {
     TH_PF_420, "I420"}, {